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Home > Pressure > McDaniel Stainless Steel, 2.5” Dial Gauges Model-J & Model-K
McDaniel Stainless Steel, 2.5” Dial Gauges Model-J & Model-K

McDaniel Controls Models “K” McDaniel Controls Models “J” McDaniel Controls Models “J” McDaniel Controls Models “J” McDaniel Controls Stainless Steel, 2.5” Dial Gauges Model K McDaniel Controls Stainless Steel, 2.5” Dial Gauges Model K McDaniel Controls Stainless Steel, 2.5” Dial Gauges Model K mcdaniel mounting styles |
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Price: From $81.30 to $253.90
Manufacturer: MCDANIEL CONTROLS
Choose Your Model
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Pressure Range: |
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Mounting Style: |
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Options
* denotes required field
Custom Scale (Optional)*
Special Configurations and Options
Liquid Filled Option
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McDaniel Controls
Stainless Steel 2.5” Dial Gauge
McDaniel Controls Models “J” and "K" gauges are the most accurate, corrosion resistant, and rugged gauges you can buy in a 2½” dial size.
Ideal for use as a positioned gauge on valves where vibration and corrosion are a problem. (Check the dimensionals. Some enclosures will not accept the face to stem tip depth!) These gauges will withstand harsh chemical environments and the glycerin filling shuts out corrosive atmospheres, while offering maximum protection from vibration and pulsation. It’s accuracy of 1% of full scale value is unique in this size gauge.
Standard and Optional Features:
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Dial size:
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2.5 inch (63mm)
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Fillable:
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Yes
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Connection:
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1/4" NPT Standard (1/8" NPT available on special request)
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Case:
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304 Stainless Steel
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Internals:
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316 Stainless Steel (Model K) / Brass (Model J)
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Wetted parts:
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316 Stainless Steel Heavy Duty Connection, Socket and Bourdon Tube (Model K) / Brass/Bronze (Model J)
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Accuracy:
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1% ASME B40.1 Grade 1A
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Ranges:
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Up to 20,000 psi (Model K) / Up to 6,000 psi (Model J)
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Mount:
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Standard Bottom, Lower-Back, U-Clamp, Panel Mount, Rear Flange, Center-Back
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Scale:
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psi/Bar (dual scale), psi/kPa (dual scale), psi/kg/cm2 (dual scale)
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Options:
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Cleaned for oxygen service
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Choice(s) of filling:
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Glycerin, Silicone
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Features:
Laminated Safety Glass Lens
Repairable
Weather Tight Case
Restrictor screw for pulsation dampening
Solid Front Blow-out Case Available
Fillable Case
Accuracy: *1% ASME B40.1 Grade 1A
(* 10,000 PSI and below)
Safe and Reliable:
McDaniel designs and manufactures its gauges to minimize failure and to protect personnel and property. The use of laminated safety glass, rather than plexiglass or single strength glass, prevents dangerous pressure build-up in the case; the 2" glass breaks at 60 psi, the 2 ½" at 40 psi, the 4" at 15 psi and the 6" at 8 psi. The brittle glass cracks uniformly and the laminate remains intact. Additionally, the laminated safety glass won't craze or discolor.
Every All Stainless Steel McDaniel gauge is designed to withstand:
• 300% full scale pressure without rupture of the bourdon tube.
• 130% full scale pressure without loss of accuracy.
• 15,000 cycles of pressure pulsation from 10% to 90% full scale at a rate of 60 times a minute. The gauge is allowed to rest for 5 minutes and then can have no greater error than 1% above it's original accuracy as stated above; at any place on the dial.
Pulse/Vibration Protection:
McDaniel offers liquid-filled gauges for applications involving vibration or pulsation. Glycerin is an excellent damper of bourdon tube movement. Emersion of the entire measuring assembly in a protective liquid envelope provides lubrication and shuts out corrosive or dirty atmospheres -- thereby minimizing wear of moving parts and prolonging gauge life significantly.
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Choice of Filling:
When you order a McDaniel fillable gauge you may choose to fill it yourself or you may order it factory-filled with the liquid of your choice. Thus, you can maximize inventory utility and minimize inventory cost.
Glycerin filling has a lower operating temperature limit of 32°F (O°C) undiluted. The mixture of distilled water in proportions up to 35% will lowerthe limit commensurately, to -40°F (-40°C).
Silicone can extend the lower temperature limit to -60°F (-50°C).
The maximum temperature limit is not determined by the fluid but by the gauge's synthetic case seal. At elevated temperatures the seal may bake and lose its elasticity.
Warning: Glycerin filled gauges should not be used in applications involving strong oxidizing agents such as chlorine, nitric acid or hydrogen peroxide. (Refer to ASME B40.l)
Repair Feature:
If any McDaniel gauge requires repair, downtime can be minimal because all gauges are field-repairable - quickly and easily - with only a screwdriver needed for disassembly.
If circumstances permit and factory repair is preferred, we will make the repair at a nominal service charge. See "WARRANTY & REPAIR" for further details
Warranty
McDaniel warrants our pressure gauges to be free of defects in material and workmanship. Replacement of any defective gauge will be made at no cost to the purchaser. Gauge failures determined to be caused by abuse, over-range and incompatibility with environment or process media will not be considered under this warranty.
Repair / Refurbish
We
will repair and/or refurbish any regular stock McDaniel gauge for a charge to
be determined after the gauge is examined by our Quality Control Department.
Damaged sockets or bourdon tubes cannot be repaired.
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Choices of Mounting Style
• Standard bottom
• Lower-Back
• U-Clamp
• Panel Mount
• Rear Flange
• Center Back
Choice of Scale
McDaniel offers from inventory many dual scale ranges. These include psi/kPa with the psi scale primary and kPa secondary; psi/Bar with the psi scale primary and Bar secondary; psi/kg/cm² with psi primary and kg/cm² secondary; kg/cm²/psi with kilograms per cm² primary and psi secondary
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Durable
The best-known construction materials available are used in the manufacture of McDaniel gauges.
Spiral Bourdon Tube
Bourdon tube work hardening can cause premature rupture in a pulsation type service, especially if that service is above 800 psi, where heavy wall thickness of the Bourdon tube is encountered.
McDaniel therefore, incorporates an annealled spiral bourdon tube as the sensing element of all gauge ranges above 800 psi to minimize bourdon tube failure possibilities.
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**To Order Seals Please Call (610) 446-6600. See Related Products to View**
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Gauge Model Selection Guide
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DIAL
SIZE
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MODEL
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NPT
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CASE
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INTERNALS
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ACCURACY
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RANGES
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OTHER FEATURES
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1½"
(40 mm)
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S
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1/8"
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304 STAINLESS STEEL
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316 STAINLESS STEEL (2)
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1.5%
Grade A
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Up to 10,000 psi
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• Full blow-out protection • Repairable
• Lexan Lens • Weather Tight Case
• Compensating diaphragm
MOUNTING STYLES:
Bottom, Center-back (1), U-Clamp, Panel mount
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* 1/4"
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Fillable
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R7
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1/8"
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304 STAINLESS STEEL
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BRASS (3)
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3-2-3%
Grade B
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Up to 5,000 psi
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• Utility Gauge
• Polycarbonate Lens
• Economical McDaniel quality
• Restrictor screw for pulsation dampening
MOUNTING STYLES:
Bottom, Center-back (1), U-Clamp, Panel mount
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* 1/4"
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Non-Fillable
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R8
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1/8"
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BLACK ENAMELED STEEL
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* 1/4"
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Non-Fillable
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2"
(50 mm)
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Q3
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1/8"
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304 STAINLESS STEEL
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316 STAINLESS STEEL (2)
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1%
Grade 1A
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Up to 15,000 psi
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• Laminated Safety Glass Lens • Repairable
• Weather Tight Case • Blow-out disc
MOUNTING STYLES:
Bottom, Center-back, U-Clamp, Panel mount
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1/4"
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Fillable
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T6
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1/8"
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304 STAINLESS STEEL
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BRASS (3)
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3-2-3%
Grade B
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Up to 5,000 psi
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• Utility Gauge
• Polycarbonate Lens
• Economical McDaniel quality
• Restrictor screw for pulsation dampening
MOUNTING STYLES:
Bottom, Center-back, U-Clamp (Except T7), Panel mount
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1/4"
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Filled**
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T7
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1/8"
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304 STAINLESS STEEL
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1/4"
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Non-Fillable
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T8
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1/8"
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BLACK ENAMELED STEEL
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1/4"
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Non-Fillable
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2½"
(63 mm)
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K
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* 1/8"
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304 STAINLESS STEEL
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316 STAINLESS STEEL (2)
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1%
Grade 1A
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Up to 20,000 psi
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• Laminated Safety Glass Lens
• Repairable
• Weather Tight Case
• Restrictor screw for pulsation dampening
• Solid Front Blow-out Back Case Available
MOUNTING STYLES:
Bottom, Lower-back, U-Clamp, Panel mount, Rear Flange, Center-Back available by special order.
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1/4"
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Fillable
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J
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* 1/8"
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304 STAINLESS STEEL
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BRASS (3)
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Up to 6,000 psi
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1/4"
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Fillable
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U
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* 1/8"
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CAST BRASS
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Up to 10,000 psi
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• Laminated Safety Glass Lens • Repairable
• One-piece case and stern • Heavy-duty
MOUNTING STYLES:
Bottom, Center-back, U-Clamp
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1/4"
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Fillable
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K9
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* 1/8"
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304 STAINLESS STEEL
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316 STAINLESS STEEL (2)
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2-1-2%
Grade A
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Up to 10,000 psi
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• Polycarbonate Lens • Restrictor Screw
• Rolled Threads • Welded Case and Stern
MOUNTING STYLES:
Bottom, Lower-back, U-Clamp, Front Flange, Rear Flange
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1/4"
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Fillable
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J6
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* 1/8"
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304 STAINLESS STEEL
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BRASS (3)
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3-2-3%
Grade B
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Up to 15,000 psi
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• Utility Gauge
• Polycarbonate Lens
• Economical McDaniel quality
• Restrictor screw for pulsation dampening
MOUNTING STYLES:
Bottom, Center-back, U-Clamp, Panel mount
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1/4"
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Filled**
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J7
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* 1/8"
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304 STAINLESS STEEL
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Inches of Water* & Up to 15,000 psi
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1/4"
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Non-Fillable
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J8
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* 1/8"
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BLACK ENAMELED STEEL
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1/4"
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Non-Fillable
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4"
(100 mm)
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A
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1/4"
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304 STAINLESS STEEL
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316 STAINLESS STEEL (2)
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.5%†
Grade 2A
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Inches of Water And Up to 35,000 psi
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• Laminated Safety Glass Lens
• Repairable
• Adjustable Pointer
• No pointer stop on dial
• Pulsation Dampened
• Full blow-out Relief
• Vacuum Stop
• Overrange Stop
• Weather Tight Case
MOUNTING STYLES:
Bottom, Lower-back, U-Clamp, Panel mount with Front Flange, Rear Flange
(MODELS: E, G) (also 6" MODELS F, H)
Solid Front/Blow-out Back configuration available
† .5% accuracy ranges 15 psi to 10,000 psi
† 1.5% accuracy ranges 6" wc to 250" wc
† 1.0% accuracy ranges above 10,000 psi
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C
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1/2"
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Non-Fillable
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E
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1/4"
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304 STAINLESS STEEL
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G
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1/2"
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Fillable
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L
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1/4"
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POLYAMID "B"
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BRASS (3)
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M
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1/2"
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Non-Fillable
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N
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1/4"
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POLYAMID "B"
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P
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1/2"
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Fillable
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E9
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1/4"
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304 STAINLESS STEEL
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316 STAINLESS STEEL (2)
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2-1-2%
Grade A
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Up to 10,000 psi
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• Polycarbonate Lens • Welded Case and Stern
• Rolled Threads
• Threaded Inlet - Restrictor Screw Ready
MOUNTING STYLES:
Bottom, Center, U-Clamp, Front Flange, Rear Flange
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G9
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1/2"
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Fillable
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MCXA
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1/4"
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304 STAINLESS STEEL
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316 STAINLESS STEEL (2)
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1.5%
Grade A
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6"-160" WC
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• Laminated Safety Glass Lens
• Repairable
• Weather Tight Case
• Capsule Sensing Element
• 20 times Overrange Protected
• Precision Geared Movement
• Vacuum and Compound Ranges Available
MOUNTING STYLES:
Bottom, Lower-back, Panel mount, Rear Flange
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MCXC
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1/2"
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Non-Fillable
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MC3A
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1/4"
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ALLOY STEEL
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BRASS (3)
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4"-160" WC
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MC3C
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1/2"
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Non-Fillable
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4½"
(130 mm)
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MPB/SA
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1/4"
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FIBERGLASS REINFORCED THERMOPLASTIC (PBTP)
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316 STAINLESS STEEL (2)
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.5%†
Grade 2A
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Up to 20,000 psi
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• Laminated Safety Glass Lens • Repairable
• Adjustable Pointer • Solid Front/Blow-out Back
• Compensating Diaphragm-Elastomer with internal "O" ring seal • Field ready for filling, hermetically sealed, weatherproof. No fill kit required
MOUNTING STYLES:
Bottom Connected Only
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MPB/SC
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1/2"
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Fillable
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6"
(160 mm)
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B
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1/4"
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304 STAINLESS STEEL
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Inches of Water and Up to 60,000 psi (4)
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• Laminated Safety Glass Lens
• Repairable
• Adjustable Pointer
• No pointer stop on dial
• Pulsation Dampened
• Full blow-out Relief
• Vacuum Stop
• Overrange Stop
• Weather Tight Case
MOUNTING STYLES:
Bottom, Lower-back, U-Clamp, Panel mount with Front Flange, Rear Flange
(MODELS: F, H "Bottom Connect Only")
Solid Front/Blow-out Back configuration available
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D
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1/2"
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Non-Fillable
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F
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1/4"
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304 STAINLESS STEEL
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H
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1/2"
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Fillable
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Y
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1/4"
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POLYAMID "B"
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BRASS (3)
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Z
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1/2"
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Non-Fillable
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MCXB
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1/4"
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304 STAINLESS STEEL
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316 STAINLESS STEEL (2)
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1.5%
Grade A
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2.5"-160" WC
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• Laminated Safety Glass Lens
• Repairable
• Weather Tight Case
• Capsule Sensing Element
• 20 times Overrange Protected
• Precision Geared Movement
• Vacuum and Compound Ranges Available
MOUNTING STYLES:
Bottom, Lower-back, Panel mount, Rear Flange
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MCXD
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1/2"
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Non-Fillable
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MC3B
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1/4"
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ALLOY STEEL
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BRASS (3)
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1.6"-160" WC
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MC3D
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1/2"
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Non-Fillable
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* SPECIAL
NON-STOCK
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** FILLED
GLYCERIN
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ACCURACY
ASME B40.1
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RANGE
Includes: Vacuum, Compound, and Receiver 3-15
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(1) Model "S" 1/4 NPT only in Back connection
(2) 316 SS Tube, Tip and Socket
(3) Brass Socket, Copper Alloy / Phosphorous Bronze Tube and Tip. * 316 SS Optional
(4) Models Y and Z only up to 35,000 psi
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Price: From $16.60 to $21.85
1.5” Economy Positioner Gauges. Ideal for use as positioner gauges, the models R7 and R8 are also ideal OEM gauges.
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REOTEMP’s Series DSHS Diaphragm Seals incorporate a number of various connections used in the sanitary and hygienic markets. Ideal for applications in the Pharmaceutical, Diary, and Food & Beverage market.
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The model “Q3” gauge is the most accurate, corrosion resistant, and rugged gauge you can buy in a 2” dial. Features all stainless construction, laminated safety glass lens, blowout relief grommet and a fillable case.
Ideal for OEM products and panels.
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Price: From $16.60 to $49.10
The models “T6”, "T7", and "T8" gauges are the best value you can buy in a 2” dial. T6 features stainless steel case and brass internals for corrosion resistance, laminated safety glass lens, blowout relief grommet and a fillable case.
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Price: From $156.15 to $392.70
McDaniel designs and manufactures its gauges to minimize failure and to protect personnel and property. The use of laminated safety glass, rather than plexiglass or single strength glass, prevents dangerous pressure build-up in the case.
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Price: From $218.75 to $1,572.15
McDaniel designs and manufactures its gauges to minimize failure and to protect personnel and property. The use of laminated safety glass, rather than plexiglass or single strength glass, prevents dangerous pressure build-up in the case.
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Price: From $208.20 to $363.30
After Discount: From $166.56 to $290.64
McDaniel designed the model MPB/S to meet and exceed the rigorous and harsh requirements of the process, petrochemical, and power industries. With safety also a major consideration, McDaniel developed the MPB/S with a solid front and hinged blow-out back.
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